HD 134060

Planetary system · 78.3 light-years away · also HD 134060, HIP 74273

HD 134060 is 78.3 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this G3 IV star; the first was found in 2019 by radial velocity (La Silla Observatory).

Fly there in 3D

Worth knowing

HD 134060 b goes round its star every 3.27 days, 27 times as often as Mercury goes round the Sun.

The star

Spectral typeG3 IV
Surface temperature5,966 K
Mass1.095 solar masses
Radius1.16429 solar radii
Luminosity1.44 times the Sun
Apparent magnitude6.29
Ageabout 5.6 billion years
Distance from the Sun78.3 light-years (24.0 parsecs)
Position (J2000)RA 227.6848°, Dec -61.4224°
ConstellationCircinus

Planets (2)

PlanetYearOrbitRadiusMassFound
HD 134060 b3.27 days0.0444 AU3.16 R⊕ estimated10.1 M⊕ minimumRadial Velocity, 2019
HD 134060 c3.5 years2.393 AU5.91 R⊕ estimated29.29 M⊕ minimumRadial Velocity, 2019

Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.

Sources

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